| /linux-6.6.21/kernel/dma/ |
| D | pool.c | 74 if (IS_ENABLED(CONFIG_ZONE_DMA32) && (gfp & GFP_DMA32)) in cma_in_zone()
158 GFP_KERNEL | GFP_DMA32); in atomic_pool_work_fn()
214 GFP_KERNEL | GFP_DMA32); in dma_atomic_pool_init()
227 if (IS_ENABLED(CONFIG_ZONE_DMA32) && (gfp & GFP_DMA32)) in dma_guess_pool()
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| D | direct.c | 65 return GFP_DMA32; in dma_direct_optimal_gfp_mask()
148 !(gfp & (GFP_DMA32 | GFP_DMA))) { in __dma_direct_alloc_pages()
149 gfp |= GFP_DMA32; in __dma_direct_alloc_pages()
154 gfp = (gfp & ~GFP_DMA32) | GFP_DMA; in __dma_direct_alloc_pages()
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| D | contiguous.c | 372 if (nid != NUMA_NO_NODE && !(gfp & (GFP_DMA | GFP_DMA32))) { in dma_alloc_contiguous()
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| /linux-6.6.21/drivers/firmware/tegra/ |
| D | bpmp-debugfs.c | 601 GFP_KERNEL | GFP_DMA32); in debugfs_show()
606 GFP_KERNEL | GFP_DMA32); in debugfs_show()
652 GFP_KERNEL | GFP_DMA32); in debugfs_store()
657 GFP_KERNEL | GFP_DMA32); in debugfs_store()
752 GFP_KERNEL | GFP_DMA32); in bpmp_populate_debugfs_shmem()
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| /linux-6.6.21/Documentation/translations/zh_CN/core-api/ |
| D | memory-allocation.rst | 72 其他传统的GFP标志是 ``GFP_DMA`` 和 ``GFP_DMA32`` 。它们用于确保分配的内存可以被寻
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| D | printk-formats.rst | 553 %pGg GFP_USER|GFP_DMA32|GFP_NOWARN
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| /linux-6.6.21/drivers/gpu/drm/gma500/ |
| D | mmu.c | 167 pd->p = alloc_page(GFP_DMA32); in psb_mmu_alloc_pd()
170 pd->dummy_pt = alloc_page(GFP_DMA32); in psb_mmu_alloc_pd()
173 pd->dummy_page = alloc_page(GFP_DMA32); in psb_mmu_alloc_pd()
274 pt->p = alloc_page(GFP_DMA32); in psb_mmu_alloc_pt()
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| D | psb_drv.c | 324 dev_priv->scratch_page = alloc_page(GFP_DMA32 | __GFP_ZERO); in psb_driver_load()
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| /linux-6.6.21/include/linux/ |
| D | gfp_types.h | 333 #define GFP_DMA32 __GFP_DMA32 macro
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| /linux-6.6.21/sound/core/ |
| D | memalloc.c | 294 if (IS_ENABLED(CONFIG_ZONE_DMA32) && !(gfp & GFP_DMA32)) { in do_alloc_pages()
295 gfp |= GFP_DMA32; in do_alloc_pages()
299 gfp = (gfp & ~GFP_DMA32) | GFP_DMA; in do_alloc_pages()
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| /linux-6.6.21/drivers/gpu/drm/ttm/ |
| D | ttm_device.c | 98 glob->dummy_read_page = alloc_page(__GFP_ZERO | GFP_DMA32); in ttm_global_init()
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| D | ttm_pool.c | 443 gfp_flags |= GFP_DMA32; in ttm_pool_alloc()
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| /linux-6.6.21/include/trace/events/ |
| D | mmflags.h | 32 gfpflag_string(GFP_DMA32), \
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| /linux-6.6.21/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/ |
| D | mem.c | 202 gfp |= GFP_DMA32; in nvkm_mem_new_host()
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| /linux-6.6.21/drivers/media/pci/saa7134/ |
| D | saa7134-empress.c | 281 q->gfp_flags = GFP_DMA32; in empress_init()
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| /linux-6.6.21/drivers/firewire/ |
| D | core-iso.c | 41 buffer->pages[i] = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO); in fw_iso_buffer_alloc()
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| /linux-6.6.21/drivers/dma/ |
| D | sun6i-dma.c | 670 v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli); in sun6i_dma_prep_dma_memcpy()
729 v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli); in sun6i_dma_prep_slave_sg()
812 v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli); in sun6i_dma_prep_dma_cyclic()
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| /linux-6.6.21/drivers/staging/media/atomisp/pci/mmu/ |
| D | isp_mmu.c | 103 virt = (void *)__get_free_page(GFP_KERNEL | GFP_DMA32); in alloc_page_table()
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| /linux-6.6.21/drivers/platform/x86/dell/ |
| D | dell_rbu.c | 407 (unsigned char *)__get_free_pages(GFP_DMA32, ordernum); in img_update_realloc()
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| /linux-6.6.21/drivers/char/agp/ |
| D | generic.c | 1193 page = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO); in agp_generic_alloc_pages()
1221 page = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO); in agp_generic_alloc_page()
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| D | intel-gtt.c | 149 page = alloc_pages(GFP_KERNEL | GFP_DMA32, 2); in i8xx_alloc_pages()
300 page = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO); in intel_gtt_setup_scratch_page()
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| /linux-6.6.21/samples/v4l/ |
| D | v4l2-pci-skeleton.c | 838 q->gfp_flags = GFP_DMA32; in skeleton_probe()
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| /linux-6.6.21/drivers/media/pci/tw5864/ |
| D | tw5864-video.c | 961 GFP_KERNEL | GFP_DMA32); in tw5864_video_init()
970 GFP_KERNEL | GFP_DMA32); in tw5864_video_init()
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| /linux-6.6.21/drivers/media/pci/cx23885/ |
| D | cx23885-video.c | 1323 q->gfp_flags = GFP_DMA32; in cx23885_video_register()
1340 q->gfp_flags = GFP_DMA32; in cx23885_video_register()
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| /linux-6.6.21/drivers/media/pci/dt3155/ |
| D | dt3155.c | 523 pd->vidq.gfp_flags = GFP_DMA32; in dt3155_probe()
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